An urban survival list starts at home, not in a backpack. If you live in an apartment or a city, the first thing to do is make sure you can shelter in place for at least three days and ideally two weeks: stored water, food you can eat without cooking, light and power that do not depend on the grid, a way to deal with toilets that will not flush, and a plan for heat or cooling. After that, build a small get-home bag for wherever you spend your day, and only then think about leaving the city.
That order matters because it matches how most city emergencies actually unfold. Power outages, water main breaks, storms and local disruptions keep people indoors far more often than they force them out. This guide covers urban preparedness basics in the order you would need them: stay put first, get home second, evacuate last. A printable urban prepper checklist (PDF) sits at the end so you can work through it one item at a time.
Why Urban Preparedness Is Different
Most preparedness advice assumes a house with a garage, a yard and a car in the driveway. City life changes almost every part of that picture:
- Density works against you. When thousands of people in a few blocks all need the same things at once, shared resources disappear fast. Grocery stores and pharmacies can be cleared out within hours of a serious warning.
- High-rise buildings depend on electricity. Many taller buildings use electric pumps to push water to upper floors. When the power goes out, the taps on higher floors may run dry even if the city supply is fine. Elevators stop, so every trip for water, supplies or help means the stairs.
- Storage space is tight. You cannot stack a year of food in a studio apartment. A city plan has to fit in a closet, under a bed and in the back of a cabinet.
- Gridlock is the default. When everyone tries to leave at once, roads, bridges and tunnels jam. Public transit may stop entirely. Your realistic speed out of a dense city in a crisis may be walking speed.
- Your neighbors are close by. This is the one big advantage. In an apartment building, help may be one door away, and a building that cooperates is far more resilient than any single prepared household.
The good news is that a city household does not need land or a big budget to be ready for the common emergencies. It needs the right items in the right order, and a few skills practiced ahead of time.
The Urban Survival List at Home: Shelter in Place First
Sheltering in place is the most likely scenario for city dwellers, so it gets the most attention here. Aim for three days as your first milestone, then build toward two weeks as space and budget allow.
Water: 3 Days First, Then 2 Weeks
The widely used guideline is one gallon of water per person per day, covering drinking and basic hygiene. That means three gallons per person for a 72-hour supply and about fourteen gallons per person for two weeks. Pets need their own share, and hot weather, illness or nursing raises the need.
Fitting that into an apartment is mostly a packing problem:
- Stackable water containers. Rectangular jugs stack on a closet floor or under a bed far better than round bottles. Keep them away from heat and direct sun.
- Cases of bottled water. Easy to rotate into daily use and replace, which keeps your supply fresh without much effort.
- Bathtub fill. If you get warning of a storm or outage, fill the bathtub. A bathtub liner made for water storage keeps it cleaner for drinking; without one, use tub water for flushing and washing.
- A water filter and purification tablets. If the supply is out longer than your storage lasts, you need a way to treat water from other sources.
- Hidden reserves. The water heater tank and the water already in your pipes can be drained in an emergency. Find your shutoff valve now so you can close it if the city reports contamination.
For a full breakdown of where to find water in a city, how to purify it and how to store it long term, read our guide to urban water survival.
Food You Do Not Have to Cook
In an apartment you may lose the stove along with the power, and cooking indoors with fuel is dangerous. Build your pantry around food that is safe to eat straight from the package:
- Canned fish, chicken, beans and soups with pull-tab lids (and a manual can opener for the rest)
- Peanut butter and other nut butters
- Crackers, granola, cereal and rice cakes
- Dried fruit, nuts and trail mix
- Shelf-stable or powdered milk
- Protein bars and energy bars
- Comfort foods your household actually eats
Buy what you already like, store it where you will see it, and eat from the oldest end of the shelf. During a power outage, eat food from the refrigerator first, then the freezer, and save the pantry for last. Keep the fridge and freezer doors closed as much as you can.
Power and Light
Candles are a common cause of fires during outages, and a fire in a multi-unit building puts everyone at risk. Light your apartment with batteries instead:
- A headlamp for each person, so hands stay free on dark stairwells
- Battery or rechargeable lanterns for shared rooms
- Spare batteries in the sizes your devices use
- Power banks, topped up every few months
- A portable power station or small solar panel if space and budget allow, enough to keep phones, lights and a radio running
- A battery or hand-crank emergency radio for news when cell networks are overloaded
Never run a generator, grill, camp stove or fuel heater indoors or on an enclosed balcony. Carbon monoxide is odorless, and it can travel into neighboring units. A battery-powered carbon monoxide alarm is cheap insurance.
Sanitation When Toilets Will Not Flush
This is the item most city preppers forget, and it becomes urgent within a day. If the water is off but the sewer still works, you can flush by pouring a bucket of water (bathtub water is ideal) directly into the bowl. If the sewer is damaged or backing up, stop flushing and switch to a bag system:
- Heavy-duty trash bags to line the toilet bowl or a bucket
- A five-gallon bucket with a tight lid, or a toilet seat that fits it
- Cat litter, sawdust or a commercial gelling agent to absorb liquid and control odor
- Hand sanitizer, wet wipes, toilet paper and disposable gloves
- Bleach for cleaning, stored away from other chemicals
Double-bag waste, seal it and keep it in a lidded container away from living space until trash collection resumes or local authorities give disposal instructions.
Heat and Cooling
Apartments can get dangerously cold in a winter outage and dangerously hot in a summer one, especially on upper floors.
- For cold: warm sleeping bags or extra blankets, wool layers, hats and gloves. Pick one small interior room, close it off and gather everyone there. Hang blankets over windows and doors.
- For heat: battery-powered fans, extra water, electrolyte packets and light clothing. Close blinds on sunny windows during the day and open windows at night if it is safe to do so. Find out where your nearest public cooling center is.
Check on older neighbors and anyone living alone. Extreme heat and cold are serious risks for them.
Security and Safety
Most apartment security is simple and quiet. Keep doors locked, avoid advertising that you have supplies, and draw curtains at night if your unit is lit while others are dark. Add these basics to the list:
- A well-stocked first aid kit and a supply of any prescription medications, as far as your doctor and pharmacy allow
- A fire extinguisher and working smoke alarms
- Copies of IDs, insurance and medical information in a waterproof pouch
- Some cash in small bills, since card readers and ATMs need power
- A whistle to signal for help if you are trapped
Everyday Carry and the Get-Home Bag for Commuters
City dwellers spend much of the day away from home: at work, at school, on a train. If something happens at 2 p.m., your first job is getting back to your supplies and your family. That is what everyday carry and a get-home bag are for. They are not a bug out bag; they are small enough to carry or keep at your desk every day.
Everyday carry lives in your pockets or daily bag:
- Phone and a small charged power bank with cable
- A compact flashlight
- Some cash
- Any medication you need during the day
- A small multi-tool, where it is legal to carry one
- Emergency contacts written on paper, in case your phone dies
A get-home bag stays at work or in your car and covers the walk home:
- Comfortable walking shoes and socks (the most useful item for anyone who works in dress shoes)
- A liter or two of water and a few energy bars
- A rain jacket or emergency poncho and a warm layer
- Dust masks, for debris or smoke
- Work gloves
- A small first aid kit
- A paper map of the city with your walking routes marked
- A headlamp
If you need a fuller kit for leaving the area, our 72 hour bug out bag packing list covers everything that goes in a three-day bag.
Urban Preparedness Basics: The Skills That Matter Most
Gear is the easy part. The urban preparedness basics that make the biggest difference are habits and knowledge, and most of them cost nothing.
Know Two Routes Home on Foot
Transit may stop and roads may jam, so plan to walk. Map at least two routes from work to home, and from home to a meeting point outside your neighborhood. Choose routes that avoid bridges, tunnels and major arteries where possible, since those tend to close or bottleneck first. Then walk them at least once in good weather so you know how long they really take, where the hills are and where you could rest or refill water.
Mark the routes on a paper map. Phone maps may not load when networks are overloaded or batteries run low.
Know Your Building
- Walk every stairwell in your building at least once, all the way to the street, and note where each one exits.
- Find the fire alarm pulls, extinguishers and the water shutoff for your unit.
- Learn your building’s fire procedures. Some high-rises tell residents to stay in their units during certain fires; others say evacuate. Ask building management which applies to you.
- Find out whether your building has a backup generator and what it powers. Often it covers only emergency lighting and a few critical systems.
Build a Neighbor Network
In a city, your neighbors are your most valuable resource. A building where people know each other can share information, check on vulnerable residents, pool tools and skills, and keep an eye on the entrance during a long outage. You do not need a formal group to start:
- Introduce yourself to the people on your floor.
- Start a simple group chat or a paper contact list for the building.
- Find out who has medical training, who has tools and who may need help on the stairs.
- Agree on a way to check on each other if phones are down, such as a note on the door.
Many cities also run neighborhood emergency response training programs, which are worth looking into for your area.
Make a Household Plan
Everyone in your home should know where to meet if you cannot get home, who your out-of-area contact is and how you will communicate when cell service is overloaded. Text messages often get through when calls fail. Our step-by-step guide to creating a family emergency plan walks through every part of it.
When to Stay and When to Leave the City
For most city emergencies, staying home is the safer choice. You have your supplies, your shelter and your neighbors, and you avoid jammed roads and crowds. Leaving makes sense when staying becomes more dangerous than going.
| Usually stay | Consider leaving |
|---|---|
| Short or medium power outages | An official evacuation order for your area |
| Winter storms and heat waves, with your supplies in place | Your building is damaged, on fire or structurally unsafe |
| Boil-water notices | Flooding, wildfire or a chemical release heading toward you |
| Unrest in another part of the city | Water and power out with no restoration in sight and supplies running low |
| Official instructions to shelter in place | Danger spreading into your neighborhood |
If you do need to go, leave early. The first people out move fastest, and waiting until everyone decides at once puts you in the gridlock. Choose a destination before you need it, such as a friend or relative outside the city, and know more than one way to get there.
An urban bug out bag is a different kit from the shelter-in-place supplies above. It is built for crowds, long walks on pavement and moving without drawing attention. If you are new to the idea, start with our guide to what a bug out bag is and when to use one.
Urban Survival List FAQ
How much water should I store in an apartment?
Plan on one gallon per person per day. Three gallons per person covers the first 72 hours, and fourteen gallons per person covers two weeks. Stackable rectangular containers under a bed or on a closet floor hold the most in the least space, and a filter plus purification tablets covers you if an outage outlasts your supply.
Should I bug out or stay put in a city emergency?
Stay put for most emergencies, including power outages, storms and boil-water notices. Your supplies, shelter and neighbors are at home, and the roads out are likely to be jammed. Leave when there is an official evacuation order, when your building is unsafe, or when a hazard such as fire or flooding is heading toward you, and go early.
What is the difference between a get-home bag and a bug out bag?
A get-home bag is a small kit kept at work or in your car that covers one trip: the walk back to your home and supplies. A bug out bag is a larger kit kept at home for leaving the area, usually packed for about three days. City dwellers should build the get-home bag first because they are far more likely to need it.
How do I prepare for emergencies in a small apartment?
Start with a three-day supply rather than trying to store everything at once. Use dead space such as under the bed, the closet floor and the back of cabinets, choose stackable water containers and compact no-cook food, and rotate what you store into everyday use so nothing expires. Skills, routes and a neighbor contact list take up no space at all.
Can I use a camp stove or generator in an apartment during a power outage?
No. Generators, grills, camp stoves and fuel heaters produce carbon monoxide and should never be run indoors or on an enclosed balcony. Rely on no-cook food, battery lighting and power banks or a portable power station instead, and keep a battery-powered carbon monoxide alarm in your unit.
Printable Urban Prepper Checklist
Work through this one-page checklist from top to bottom. Each section builds on the last, so finish the shelter-in-place items before spending money on evacuation gear.
Shelter in Place (Start Here)
☐ 3 gallons of water stored per person (one gallon per person per day)
☐ Working toward 14 gallons per person for two weeks
☐ Water filter and purification tablets
☐ Bathtub water liner, or a plan to fill the tub on warning
☐ 3 days of no-cook food per person, then 2 weeks
☐ Manual can opener
☐ Headlamp for each person, lanterns and spare batteries
☐ Power banks charged; battery or hand-crank radio
☐ Toilet bags, lidded bucket, absorbent, gloves and sanitizer
☐ Warm bedding and layers; battery fans for heat
☐ First aid kit and extra prescription medication
☐ Fire extinguisher, smoke alarms and carbon monoxide alarm
☐ Cash in small bills
☐ Copies of documents in a waterproof pouch
Get Home
☐ Everyday carry: power bank, flashlight, cash, medication, written contacts
☐ Get-home bag at work or in the car
☐ Walking shoes stored with the bag
☐ Two walking routes home mapped on paper and walked once
Skills and Plans
☐ Walked every stairwell in your building to the street
☐ Know your water shutoff and building fire procedures
☐ Met your neighbors and started a building contact list
☐ Household meeting points and out-of-area contact agreed
☐ Family emergency plan written down and shared
Evacuate (Last)
☐ Destination outside the city chosen
☐ More than one route out, avoiding bridges and tunnels where possible
☐ Bug out bag packed for each person
☐ Agreed trigger for leaving early
Pick one section and finish it this week. A city apartment with three days of water, food, light and a working toilet plan is already better prepared than most of the units around it.